Peek A Byte 64 is the finest disk and memory utility available for the Commodore 64 computer. With this utility you can read or write data from any sector on a disk, edit the data, change a program name, disk ID or name, correct a program or directory, read the 64 memory, modify values in the BASIC memory, etc. The data can be displayed as HEX values, screen or PETASCII characters, or disassembled to machine code.

Peek A Byte also will do a fast compare of disk sectors, read the disk drive memory, convert between HEX and decimal, and recover or un-new Basic programs. A monitor program or user supplied machine language routine may be executed from Peek A Byte. This feature is unique and allows for additional versatility and future expansion capability. Compatablity with the DOS Wedge 5.1 is maintained, allowing it to be used after exiting Peek A Byte. Many Basic programs can also be run while Peek A Byte is resident in memory. Many uses for Peek A Byte . will be examined throughout this manual.